RangeIterator::doFetch() - Code Metrics - TimeToogo/Pinq - Measure and Improve Code Quality continuously with Scrutinizer

RangeIterator::doFetch() B
last analyzed 2017-09-06 06:30 UTC

↳ Parent: RangeIterator

Complexity

Conditions	5
Paths	4

Size

Total Lines	14
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	14
rs	8.8571
c	0
b	0
f	0
cc	5
eloc	9
nc	4
nop	0

<?php

namespace Pinq\Iterators\Standard;

use Pinq\Iterators\Common;

/**
 * Implementation of the range iterator using the fetch method.
 *
 * @author Elliot Levin <[email protected]>
 */
class RangeIterator extends IteratorIterator
{
    use Common\RangeIterator;

    /**
     * @var int
     */
    private $position = 0;

    public function __construct(IIterator $iterator, $startAmount, $rangeAmount)
    {
        parent::__construct($iterator);
        self::__constructIterator($startAmount, $rangeAmount);
    }

    public function doRewind()
    {
        $this->position = 0;
        parent::doRewind();
    }

    protected function doFetch()
    {
        while ($element = $this->iterator->fetch()) {
            if ($this->endPosition !== null && $this->position >= $this->endPosition) {
                return null;
            } elseif ($this->position >= $this->startPosition) {
                $this->position++;

                return $element;
            } else {
                $this->position++;
            }
        }
    }
}


1			<?php
2
3			namespace Pinq\Iterators\Standard;
4
5			use Pinq\Iterators\Common;
6
7			/**
8			* Implementation of the range iterator using the fetch method.
9			*
10			* @author Elliot Levin <[email protected]>
11			*/
12			class RangeIterator extends IteratorIterator
13			{
14			use Common\RangeIterator;
15
16			/**
17			* @var int
18			*/
19			private $position = 0;
20
21			public function __construct(IIterator $iterator, $startAmount, $rangeAmount)
22			{
23			parent::__construct($iterator);
24			self::__constructIterator($startAmount, $rangeAmount);
25			}
26
27			public function doRewind()
28			{
29			$this->position = 0;
30			parent::doRewind();
31			}
32
33			protected function doFetch()
34			{
35			while ($element = $this->iterator->fetch()) {
36			if ($this->endPosition !== null && $this->position >= $this->endPosition) {
37			return null;
38			} elseif ($this->position >= $this->startPosition) {
39			$this->position++;
40
41			return $element;
42			} else {
43			$this->position++;
44			}
45			}
46			}
47			}
48

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RangeIterator::doFetch() B last analyzed 2017-09-06 06:30 UTC

Complexity

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RangeIterator::doFetch() B
last analyzed 2017-09-06 06:30 UTC